﻿using System;

//Write a program that applies bonus scores to given scores in the range [1..9]. The program reads a digit as an input. If the digit is between 1 and 3, the program multiplies it by 10; if it is between 4 and 6, multiplies it by 100; if it is between 7 and 9, multiplies it by 1000. If it is zero or if the value is not a digit, the program must report an error.
//        Use a switch statement and at the end print the calculated new value in the console.
class BonusScores
{
    static void Main()
    {
        Console.Title = "Bonus Scores";
        Console.Write("Enter number into 1 to 9:");
        string str = Console.ReadLine();
        int number;
        if (int.TryParse(str, out number))
        {
            switch (number)
            {
                case 1:
                case 2:
                case 3: Console.WriteLine("The bonus score is:{0}", number * 10); break;
                case 4:
                case 5:
                case 6: Console.WriteLine("The bonus score is:{0}", number * 100); break;
                case 7:
                case 8:
                case 9: Console.WriteLine("The bonus score is:{0}", number * 1000); break;
                default: Console.WriteLine("Error"); break;
            }
        }
        else
        {
            Console.WriteLine("Error");
        }
    }
}